Lighting accessory and lighting interaction method
The lighting accessory with sensors and control units generates dynamic lighting effects responsive to motion, sound, and voice, addressing limitations of existing products by enhancing interactivity and ease of use.
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- HARMAN INT IND INC
- Filing Date
- 2024-08-05
- Publication Date
- 2026-06-11
AI Technical Summary
Existing lighting products offer limited lighting effects, lack interactive features such as motion sensing and voice control, and are complex to install and use, requiring technical skills.
A lighting accessory with a light source, sensors (including motion, sound, proximity, touch, and image sensors), a processing unit, and a control unit that generates dynamic lighting effects based on detected information, and supports communication with other accessories for synchronized lighting.
Enhances visual effects, entertainment, and user experience by providing interactive lighting effects responsive to motion, sound, and voice control, and simplifies installation and use without requiring technical knowledge.
Smart Images

Figure CN2024109707_11062026_PF_FP_ABST
Abstract
Description
LIGHTING ACCESSORY AND LIGHTING INTERACTION METHODTECHNICAL FIELD
[0001] The present disclosure relates to a field of lighting technology, and in particular, to a lighting accessory and a lighting interaction method.BACKGROUND
[0002] Lighting products, such as glow sticks, light bars, light bands, ambient lights, and the like, are usually used in public or private places, business premises, or entertainment activities to provide colorful light shows. For example, people enjoy using lighting products at parties to create lighting effects with different colors and patterns. Existing lighting products, however, only offer a limited range of lighting effects, such as static colors or simple animations, and usually do not support interactive features such as motion sensing or voice control. Besides, some lighting products are complex to install and use, requiring users to have certain technical skills and relevant knowledge.
[0003] SUMMARY OF THE DISCLOSURE
[0004] The present disclosure provides a lighting accessory and a lighting interaction method, which offer a variety of lighting effects and support music detection, motion sensing as well as voice control, thus enhancing visual effect, entertainment, interactivity, and user experience of the lighting accessory.
[0005] According to at least one aspect of the present disclosure, there is provided a lighting accessory comprising a light source configured to emit light; one or more sensors configured to detect information about an object within a predetermined range of the lighting accessory, the one or more sensors including at least a motion sensor, and the information including at least movement of the object detected by the motion sensor; a processing unit configured to receive the information about the object from the one or more sensors and generate a control command indicating a lighting effect of the light source based at least on the information; and a control unit configured to control the light source based on the control command to generate the lighting effect, the lighting effect changing at least in response to the movement of the object.
[0006] According to at least another aspect of the present disclosure, there is provided a lighting interaction method utilizing a plurality of lighting accessories, wherein each lighting accessory of the plurality of lighting accessories further comprises a communication unit for communicatively connecting the lighting accessory to another lighting accessory or a communication device, the method comprising: arranging the plurality of lighting accessories in a particular sequence; detecting, by one or more sensors of a first lighting accessory of the plurality of lighting accessories, information about an object within a predetermined range of the first lighting accessory; generating a first lighting effect by a light source of the first lighting accessory based at least on the information about the object; and transmitting, by the first lighting accessory, a first communication signal to one or more second lighting accessories of the plurality of lighting accessories, wherein the first communication signal indicating the one or more second lighting accessories to generate a second lighting effect that is the same as or different from the first lighting effect.BRIEF DESCRIPTION OF THE DRAWINGS
[0007] The above and other objects, features, and advantages of embodiments of the present disclosure will become obvious from the following detailed description of embodiments of the present disclosure taken in conjunction with accompanying drawings. The accompanying drawings are used to provide further understanding of the embodiments of the present disclosure, constitute a part of the specification, explain the present disclosure together with the embodiments of the present disclosure, and do not constitute a limitation of the present disclosure. In the drawings, like reference numerals generally represent like components or steps.
[0008] FIG. 1 illustrates a schematic diagram of a lighting accessory according to one or more embodiments of the present disclosure;
[0009] FIG. 2 illustrate exemplary top views of the lighting accessory according to one or more embodiments of the present disclosure;
[0010] FIG. 3 illustrates an exemplary lighting accessory according to one or more embodiments of the present disclosure;
[0011] FIG. 4 illustrates an exemplary process flow of a lighting accessory according to one or more embodiments of the present disclosure;
[0012] FIG. 5 illustrates a flowchart of a lighting interaction method utilizing a plurality of lighting accessories according to one or more embodiments of the present disclosure; and
[0013] FIG. 6 illustrates an exemplary arrangement of a plurality of lighting accessories according to one or more embodiments of the present disclosure.
[0014] DESCRIPTION OF THE EMBODIMENTS
[0015] In order to make objectives, technical solutions, and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be described clearly and thoroughly with reference to the accompanying drawings. Obviously, these described embodiments are only a part of the present disclosure, not all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present disclosure without paying creative efforts fall into the protection scope of the present disclosure.
[0016] As used herein and in the claims, the words “a, ” “an, ” “an, ” and / or “the” do not refer to the singular, but may include the plural unless the context clearly dictates otherwise. In general, the terms “comprise” and “comprising” only imply the inclusion of steps and elements specifically identified, these steps and elements do not constitute an exclusive list and a method or apparatus may also contain other steps or elements.
[0017] Flowcharts are used herein to illustrate steps of a method according to one or more embodiments of the present disclosure. It should be understood that preceding or subsequent steps do not have to be performed exactly in order. Rather, various steps may be processed in reverse order or simultaneously, as desired. Meanwhile, other steps may also be added to the method, or certain step or steps may be removed from the method.
[0018] As used herein and in the claims, the term “lighting accessory” refers to any lighting product that can provide light, including but not limited to glow sticks, light bars, light bands, ambient lights, street lights, party lights, and the like. As used herein and in the claims, the term “light source” refers to a source of light that can emit light according to a specific luminescence principle, including but not limited to incandescent light sources, fluorescent light sources, Light-Emitting Diode (LED) light sources, laser light sources and the like.
[0019] Existing lighting products only offer a limited range of lighting effects, such as static colors or simple animations, which limits their interactivity and creativity. Usually, existing lighting products do not support interactive features such as motion sensing or voice control, resulting in poor user experience and engagement. Besides, some lighting products are complex to install and use, requiring users to have certain technical skills and relevant knowledge, which limits their accessibility and convenience.
[0020] To address the shortcomings of existing lighting products, the present disclosure proposes a lighting accessory and a lighting interaction method utilizing a plurality of proposed light accessories, which offer a variety of lighting effects and support music detection, motion sensing as well as voice control, thus enhancing visual effect, entertainment, interactivity, and user experience. The proposed lighting accessory is also designed to be easy to carry, install, and use without requiring any technical skills or knowledge, making it accessible and convenient for users. The proposed lighting accessory may be used in a variety of scenarios, such as public or private places, business premises, or entertainment activities, and particularly applicable to party events such as birthday parties, weddings, dances, etc. to enhance the atmosphere and engagement of the events.
[0021] The lighting accessory proposed by the present disclosure will be described below with reference to FIG. 1. FIG. 1 illustrates a schematic diagram of a lighting accessory 100 according to one or more embodiments of the present disclosure. As described above, the lighting accessory 100 may be any lighting product that can provide light, including but not limited to glow sticks, light bars, light bands, ambient lights, street lights, party lights, and the like. Preferably, the lighting accessory 100 may be a portable light stick, which may be placed on the ground or fixed on a wall, or held by a human hand.
[0022] As shown in FIG. 1, the lighting accessory 100 may include a light source 102, one or more sensors 104, a processing unit 106, and a control unit 108. It should be appreciated that FIG. 1 is intended to illustrate components of the lighting accessory and simple connection relationships therebetween, but does not represent any structural restriction. For example, the light source 102 is shown as a strip, which is an example only and does not necessarily require the light source to be a strip, but could be any suitable shape.
[0023] The light source 102 is configured to emit light, including but not limited to incandescent light sources, fluorescent light sources, LED light sources, laser light sources, and the like, which is not particularly limited in the present disclosure. The light source 102 may have any shape, including but not limited to stripe-shaped, band-shaped, cylindrical, rectangular, circular, and the like, which is not particularly limited in the present disclosure. In one or more embodiments of the present disclosure, the light source 102 may be enclosed by a light diffuser (not illustrated in FIG. 1) , which is configured to diffuse light emitted by the light source to provide a more uniform and gentle luminous effect. The light diffuser may be designed in various shapes to provide a beautiful and creative appearance for the lighting accessory 100.
[0024] In one or more embodiments of the present disclosure, the light source 102 may include a plurality of light-emitting units, for example, a plurality of LEDs. These light-emitting units may emit light with different colors, for example, by using LEDs of different colors. Light emitted by these light-emitting units may be combined to form different light patterns or animations. In one example, these light-emitting units may be arranged on a same surface or different surfaces of the light source and light-emitting directions thereof may be the same or different, as shown in FIG. 2. FIG. 2 illustrate exemplary top views 202 and 204, respectively, of the lighting accessory 100 according to one or more embodiments of the present disclosure.
[0025] In one example, as shown in 202 of FIG. 2, the plurality of light-emitting units of the light source 102, which is enclosed by a light diffuser 112, are arranged on a same surface and have a same light-emitting direction (as indicated by the arrow) . The light source 102 may be movable to provide a lighting effect with moving light, which may contribute to generating light animations. For example, the light source 102 may rotate or swing, and then a lighting effect with rotating or swinging light is generated.
[0026] In another example, as shown in 204 of FIG. 2, the plurality of light-emitting units of the light source 102, which is enclosed by a light diffuser 112, are arranged on different surfaces of the light source and have light-emitting directions different from each other (as indicated by the arrows pointing in different directions) . These light-emitting units may be turned on or off alternately or in a particular sequence to provide varying lighting effects, without the need for the movement of the light source 102.
[0027] The one or more sensors 104 are configured to detect information about an object within a predetermined range of the lighting accessory 100. Herein, the object may be a living object such as a person and an animal, or a non-living object such as a sound source (e.g., a music speaker) . The predetermined range may refer to a range within a certain distance from the lighting accessory 100, where the distance may be any predetermined or generative value and is not particularly limited in the present disclosure. If the object is within the predetermined range of the lighting accessory 100, the one or more sensors 104 of the lighting accessory 100 may detect information about the object. In one or more embodiments of the present disclosure, the one or more sensors 104 may include at least a motion sensor, and accordingly the information includes at least movement (e.g., a motion speed, a motion direction, etc. ) of the object detected by the motion sensor.
[0028] The processing unit 106 is configured to receive the information about the object from the one or more sensors 104 and generate a control command indicating a lighting effect of the light source 102 based at least on the information. The control command is sent to the control unit 108, which then controls the light source 102 based on the control command to generate the lighting effect. The control unit 108 may include, for example, a lighting control unit and a motion control unit, which jointly or separately function to generate different lighting effects. In particular, the lighting control unit may be configured to control on and off of the plurality of light-emitting units of the light source 102 in an alternating or orderly way to generate a lighting effect with moving light, and the motion control unit may be configured to control motion of the light source 102 or other components of the lighting accessory 100 to generate a lighting effect with moving light.
[0029] In one or more embodiments of the present disclosure, the lighting effect may include one or more of light colors, light brightness, lighting frequencies, light patterns, light animations, light movement, and the like, where the light movement may include, for example, one or more of rotation, translation, swing, jumping and the like of the light. The lighting effect may be selected from a predetermined set of lighting effects or generated according to a predetermined rule, based on the information about the object, which is not particularly limited in the present disclosure.
[0030] In the case that the information detected by the one or more sensors 104 includes the movement of the object, the lighting effect may change at least in response to the movement, such as the motion speed or direction. For example, if a person is moving around the lighting accessory 100 and detected by the one or more sensors 104, light provided by the lighting accessory 100 may follow the moving direction of the person and may vary (e.g., the color, brightness, flicker frequency, etc. of the light) with the moving speed of the person, and light patterns or animations may also be applied in response to the movement of the person. The lighting effect of the lighting accessory 100 may also change with movement of more than one object. For example, light provided by the lighting accessory 100 may respectively follow movement of many people simultaneously. As another example, the more people moving around the lighting accessory 100, the brighter the lighting accessory 100 may be. In this way, the lighting accessory 100 of the present disclosure may create a more immersive and interactive experience for users, especially in party scenarios with many people participating.
[0031] In one or more embodiments of the present disclosure, the one or more sensors 104 may further include a sound sensor configured to detect sounds around the lighting accessory 100, and thus the detected information about the object may include a speech signal or a music signal from the object. In this case, the object may be a person who speaks or sings, or a music speaker, a sound box, an audio system and the like that plays music.
[0032] In one or more embodiments of the present disclosure, the lighting effect provided by the lighting accessory 100 may change in response to strength of the speech signal from the object. For example, a person may speak near the lighting accessory 100 and his / her speech may be captured by the sound sensor, and accordingly, the lighting effect of the lighting accessory 100 may change in response to the strength of the speech signal. By way of example rather than limitation, the louder the person speaks, the brighter the lighting accessory 100 may be.
[0033] In one or more embodiments of the present disclosure, the lighting effect provided by the lighting accessory 100 may change in response to a voice control command for the lighting accessory 100 included in the speech signal. For example, a person near the lighting accessory 100 may say “Increase / decrease the light brightness” , and accordingly the brightness of the lighting accessory 100 may be increased or decreased. As another example, the person may say “Let the light swing” , and accordingly light generated by the lighting accessory 100 may swing. In one or more embodiments of the present disclosure, to recognize the voice control command included in the speech signal, some Artificial Intelligence (AI) technologies such as speech recognition algorithms may be performed by the processing unit 106, which then generates a control command for the light source 102 based on the recognized voice control command.
[0034] In one or more embodiments of the present disclosure, the lighting effect provided by the lighting accessory 100 may change in response to a beat, intensity, phase, frequency, vocal (e.g., soprano, tenor, bass, etc. ) , music category (e.g., Jazz, rock, etc. ) or sound source category (e.g., an instrument category) of the music signal from the object. This function of the lighting accessory 100 may be particularly applicable to party scenarios, where music is usually used to create an atmosphere. For example, a plurality of lighting accessories 100 may be deployed in a venue like a party place, when the music is played, each of the plurality of lighting accessories may vary its lighting effect with the beat, intensity, phase, etc. of the music, for example, by changing light movement (e.g., rotating, translating, swing or jumping the light) , light brightness, light patterns or animations. In this way, the lighting accessory 100 can help create a more dynamic and responsive experience for users.
[0035] In one or more embodiments of the present disclosure, the one or more sensors 104 may further include a proximity sensor configured to detect proximity of the object to the lighting accessory 100. Accordingly, the lighting effect provided by the lighting accessory 100 may change in response to the object approaching or moving away from the lighting accessory. For example, the closer a person to the lighting accessory 100, the brighter the lighting accessory 100 may be.
[0036] In one or more embodiments of the present disclosure, the one or more sensors 104 may further include a touch sensor configured to detect a touch signal indicating that the object is touching the lighting accessory 100. Accordingly, the lighting effect provided by the lighting accessory 100 may change in response to the object touching the lighting accessory 100. For example, if a person touches the lighting accessory 100, the lighting accessory 100 may become brighter, or it may generate a special light pattern or animation.
[0037] In one or more embodiments of the present disclosure, the one or more sensors 104 may further include an image sensor configured to capture an image including the object. Accordingly, the lighting effect provided by the lighting accessory 100 may change in response to an attribute determined from the image of the object. The attribute of the object may include, for example, living or non-living, a person or an animal, an age, height, gender or facial expression of a person, and the like. For example, if it is determined from an image of a person that he / she is smiling, a cheerful light movement, pattern, or animation of the lighting accessory 100 may be generated; otherwise, if it is determined that he / she is crying, a soothing light movement, pattern or animation of the lighting accessory 100 may be generated. In one or more embodiments of the present disclosure, to extract the attribute of the object from the image signal, some AI technologies such as image recognition algorithms may be performed by the processing unit 106, which then generates a control command for the light source 102 based on the recognized attribute of the object.
[0038] Some examples of sensors included in the one or more sensors 104 of the lighting accessory 100 and specific implementations thereof have been described above, which are for exemplary purposes only and impose no restriction on the present disclosure. It should be appreciated that the one or more sensors 104 may include more or fewer sensors and the lighting effect generated based on the sensed information may have a variety of implementations.
[0039] Returning to FIG. 1, optionally, the lighting accessory 100 may further include a communication unit 110 configured to communicatively connect the lighting accessory to another lighting accessory having a communication function or a communication device, by using wireless communication such as Bluetooth, WIFI and the like. Thus, the lighting accessory 100 may transmit a communication signal to the other lighting accessory or communication device, or receive a communication signal from the other lighting accessory or communication device, thereby further improving the interactivity of the lighting accessory.
[0040] In one or more embodiments of the present disclosure, the communication unit 110 may transmit a communication signal to the other lighting accessory, the communication signal indicating the other lighting accessory to generate another lighting effect that is the same as or different from the lighting effect of the lighting accessory. Alternatively, the communication unit 110 may receive a communication signal from the other lighting accessory, the communication signal indicating the processing unit of the lighting accessory to generate the control command that causes the light source of the lighting accessory to generate the lighting effect.
[0041] In one or more embodiments of the present disclosure, the communication unit 110 may transmit the detected information about the object to the communication device and receive, from the communication device, a communication signal generated based at least on the information. The communication signal may indicate the processing unit 106 of the lighting accessory 100 to generate the control command that causes the light source 102 of the lighting accessory 100 to generate the lighting effect. The communication device may be a smartphone, a tablet, a laptop computer, a desktop computer, a server, an intelligent wearable device, and the like, which is not particularly limited in the present disclosure.
[0042] Although not illustrated in FIG. 1, the lighting accessory 100 may further include a storage unit configured to store, temporarily or permanently, the information detected by the one or more sensors 104, the predetermined set of lighting effects, or other related data. The storage unit may be, for example, Read-Only Memory (ROM) or Random Access Memory (RAM) , which is not particularly limited in the present disclosure.
[0043] FIG. 3 illustrates an exemplary lighting accessory 300 according to one or more embodiments of the present disclosure. Functions of components included in the lighting accessory 300 are similar to those of the components of the lighting accessory 100 described above, and thus some content is not repeatedly described herein for the sake of brevity.
[0044] As shown in FIG. 3, the lighting accessory 300 may include a light source 302 and a light diffuser 304 enclosing the light source, which together may be referred to as a main body of the lighting accessory 300. Similarly to the light source 102 as shown in FIG. 1, the light source 302 may be configured to emit light and is illustrated as having a shape of strip. The light source 302 may include a plurality of light-emitting units, for example, a plurality of LEDs, which may emit light with different colors. The light diffuser 304 may be configured to diffuse light emitted by the light source 302 to provide a more uniform and gentle luminous effect, and may be designed in various shapes to provide a beautiful and creative appearance for the lighting accessory 300.
[0045] The lighting accessory 300 may further include a base 306 configured to support the main body including the light source 302 and the light diffuser 304. In one or more embodiments of the present disclosure, one or both of the light source and the base may be movable, for example, may rotate or swing. Although not illustrated in FIG. 3, similar to the lighting accessory 100, the lighting accessory 300 may further include one or more sensors configured to detect information about an object within a predetermined range of the lighting accessory; a processing unit configured to receive the detected information about the object and generate a control command based on the information; and a control unit configured to control the light source 302 based on the control command to generate a lighting effect. The control unit may include a lighting control unit configured to control on and off of the plurality of light-emitting units of the light source 302, and a motion control unit configured to control motion of the light source 302 or the base 306, which jointly or separately function to generate different lighting effects. Optionally, the lighting accessory 300 may further include a communication unit configured to communicatively connect the lighting accessory 300 to another lighting accessory or a communication device, which may be similar to the communication unit 110 as described above. Each of the one or more sensors, the processing unit, the control unit, and optionally, the communication unit may be arranged within the base 306 or the main body.
[0046] Optionally, the lighting accessory 300 may further include one or more fixing units 308 disposed on the light diffuser 304 or the base 306, and are configured to detachably fix the lighting accessory 300 on a surface of a structure, such as a wall or the ground. The fixing units 308 may be, for example, magnetic and fix the lighting accessory 300 on a surface of a structure by magnetic attraction. Alternatively, the fixing units 308 may fix the lighting accessory 300 with screws, glue, and the like. In this way, the lighting accessory can be easily fixed or mounted on other structures, which is very convenient for venue decoration such as party decoration.
[0047] It should be appreciated that FIG. 3 is only an exemplary implementation of the lighting accessory proposed by the present disclosure, and those of ordinary skill in the art would easily conceive many more embodiments and implementations based on the teaching of the present disclosure, which should also fall within the scope of the present disclosure.
[0048] FIG. 4 illustrates an exemplary process flow 400 of a lighting accessory according to one or more embodiments of the present disclosure. As shown in FIG. 4, information about an object within a predetermined range of the lighting accessory may be acquired by motion detection 402, sound detection 404, proximity detection 406, touch detection 408, and image detection 410. The detected information about the object is forwarded and analyzed in a processing unit 412 of the lighting accessory. Sometimes, the processing unit 412 may also communicate, via a communication unit 414, with another lighting accessory or a communication device to transmit or receive a communication signal. Based on the information analysis and / or the received communication signal, the processing unit 412 may generate a control command indicating a lighting effect of a light source of the lighting accessory, where the lighting effect may be selected from or generated based on a predetermined lighting effect dataset 416. Then, the control command may be used for lighting control 418 and motion control 420 separately or simultaneously, to control the light source as well as other components (e.g., a base) of the lighting accessory to generate the lighting effect.
[0049] The lighting accessory proposed by the present disclosure has been described above with reference to FIG. 1 to FIG. 4, which can offer a variety of lighting effects and support motion detection, sound detection, proximity detection, touch detection as well as image detection, thus enhancing visual effect, entertainment, interactivity, and user experience of the lighting accessory.
[0050] A lighting interaction method utilizing a plurality of lighting accessories will be described below with reference to FIG. 5. FIG. 5 illustrates a flowchart of a lighting interaction method 500 utilizing a plurality of lighting accessories according to one or more embodiments of the present disclosure.
[0051] Herein, each of the plurality of lighting accessories may be the lighting accessory described above with reference to FIG. 1 to FIG. 4, details of which will not be repeatedly described. In particular, each lighting accessory of the plurality of lighting accessories may include a communication unit for communicatively connecting the lighting accessory to another lighting accessory or a communication device. The communication device may be a smartphone, a tablet, a laptop computer, a desktop computer, a server, an intelligent wearable device, and the like, which is not particularly limited in the present disclosure.
[0052] In step S502, the plurality of lighting accessories may be arranged in a particular sequence, for example, in a circular shape, a rectangular shape, and the like. It should be appreciated that the particular sequence may be any sequence, including but not limited to a predetermined sequence or a generative sequence, which is not particularly limited in the present disclosure. For example, the plurality of lighting accessories may be arranged on the ground, as shown in FIG. 6. FIG. 6 illustrates an exemplary arrangement of a plurality of lighting accessories according to one or more embodiments of the present disclosure.
[0053] In step S504, one or more sensors of a first lighting accessory of the plurality of lighting accessories may detect information about an object within a predetermined range of the first lighting accessory. The one or more sensors may include at least one of a motion sensor, a sound sensor, a proximity sensor, a touch sensor, and an image sensor, and the information detected may include at least one of a proximity signal indicating proximity of the object to the first lighting accessory; a touch signal indicating that the object is touching the first lighting accessory; a speech signal from the object; a music signal from the object; or an image signal including an image of the object. For example, as shown in FIG. 6, a person moves towards a lighting accessory 602 in the middle, and then information about the person (e.g., a motion speed, a motion direction, etc. ) may be detected by one or more sensors of this lighting accessory 602.
[0054] In step S506, based at least on the detected information about the object, a light source of the first lighting accessory may generate a first lighting effect. The first lighting effect may include one or more of light colors, light brightness, lighting frequencies, light patterns, light animations, light movement, and the like. For example, as shown in FIG. 6, once the lighting accessory 602 detects that the person is approaching, it may increase light brightness or exhibit a special light pattern or light animation.
[0055] Then, in step S508, the first lighting accessory may transmit a first communication signal to one or more second lighting accessories of the plurality of lighting accessories, where the first communication signal indicating the one or more second lighting accessories to generate a second lighting effect that is the same as or different from the first lighting effect. For example, as shown in FIG. 6, after exhibiting the first lighting effect (e.g., an increase of light brightness) , the lighting accessory 602 may transmit a first communication signal to four lighting accessories 604 around it, to indicate them to generate a second lighting effect, for example, increase their lighting brightness, or on the contrary, decrease their lighting brightness.
[0056] In response to receiving the first communication signal and generating the second lighting effect, the one or more second lighting accessories may in turn transmit a second communication signal to one or more third lighting accessories of the plurality of lighting accessories, the second communication signal indicating the one or more third lighting accessories to generate a third lighting effect that is the same as or different from the first lighting effect and the second lighting effect. For example, the lighting accessories 604 may further transmit a second communication signal to other lighting accessories (not illustrated) , for example, another four lighting accessories around the lighting accessories 604, to indicate them to generate a third lighting effect. As this person moves, various lighting accessories may exhibit the same or different lighting effects in a particular sequence, just like ripples caused by a pebble thrown into the water.
[0057] With the lighting interaction method, the plurality of lighting accessories may communicate with one another and propagate the lighting effect to other lighting accessories in response to object detection of one lighting accessory, so as to generate a more diverse and colorful lighting effect, improving interactivity and viewing experience. In one or more embodiments of the present disclosure, the plurality of lighting accessories may be connected to a communication device and controlled by the communication device to together generate predetermined or desired lighting effects.
[0058] In one or more embodiments of the present disclosure, the plurality of lighting accessories may be arranged on a track with multiple rings. Based at least on the information about the object detected by the first lighting accessory, the first lighting accessory may move on the track according to a first motion law while generating the first lighting effect. Then, the first lighting accessory may transmit the first communication signal to indicate the one or more second lighting accessories to move on the track according to a second motion law while generating the second lighting effect. The second motion law may be the same or different from the first motion law. For example, the first motion law may be the first lighting accessory running clockwise on the track, while the second motion law may be the one or more second lighting accessories running clockwise or counterclockwise on the track. In this way, the interactivity and viewing experience of the plurality of lighting accessories may be further improved.
[0059] The following is a non-limiting list of examples that are in accordance with one or more techniques of this disclosure.
[0060] Example 1. A lighting accessory comprising: a light source configured to emit light; one or more sensors configured to detect information about an object within a predetermined range of the lighting accessory, the one or more sensors including at least a motion sensor, and the information including at least movement of the object detected by the motion sensor; a processing unit configured to receive the information about the object from the one or more sensors and generate a control command indicating a lighting effect of the light source based at least on the information; and a control unit configured to control the light source based on the control command to generate the lighting effect, the lighting effect changing at least in response to the movement of the object.
[0061] Example 2. The lighting accessory of Example 1, wherein the lighting accessory is a portable light stick and is detachably fixed on a surface of a structure by a fixing unit.
[0062] Example 3. The lighting accessory of any one of Examples 1-2, wherein the fixing unit is magnetic and configured to fix the lighting accessory on the surface of the structure by magnetic attraction.
[0063] Example 4. The lighting accessory of any one of Examples 1-3, wherein the lighting effect includes one or more of light colors, light brightness, lighting frequencies, light patterns, light animations, and light movement, and the light movement includes one or more of rotation, translation, swing and jumping of the light.
[0064] Example 5. The lighting accessory of any one of Examples 1-4, wherein the one or more sensors further comprise at least one of a sound sensor, a proximity sensor, a touch sensor, and an image sensor.
[0065] Example 6. The lighting accessory of any one of Examples 1-5, wherein the information about the object further comprises at least one of: a proximity signal indicating proximity of the object to the lighting accessory; a touch signal indicating that the object is touching the lighting accessory; a speech signal from the object; a music signal from the object; or an image signal including an image of the object.
[0066] Example 7. The lighting accessory of any one of Examples 1-6, wherein the lighting effect further changes in response to at least one of: the object approaching, touching or moving away from the lighting accessory; strength of the speech signal from the object; a voice control command for the lighting accessory included in the speech signal of the object; a beat, intensity, phase, frequency, vocal, music category or sound source category of the music signal from the object; or an attribute of the object determined from the image of the object.
[0067] Example 8. The lighting accessory of any one of Examples 1-7, wherein the light source comprises a plurality of light-emitting units, and the lighting accessory further comprises a base configured to support the light source, one or both of the light source and the base being movable.
[0068] Example 9. The lighting accessory of any one of Examples 1-8, wherein the control unit comprises a lighting control unit and a motion control unit, the lighting control unit is configured to control on and off of the plurality of light-emitting units of the light source, and the motion control unit is configured to control motion of the light source or the base.
[0069] Example 10. The lighting accessory of any one of Examples 1-9, wherein the plurality of light-emitting units have a same light-emitting direction, and the light source or the base moves under control of the motion control unit to generate the lighting effect with moving light.
[0070] Example 11. The lighting accessory of any one of Examples 1-10, wherein the plurality of light-emitting units have different light-emitting directions from each other, and the plurality of light-emitting units are alternately turned on or off under control of the lighting control unit to generate the lighting effect with moving light.
[0071] Example 12. The lighting accessory of any one of Examples 1-11, wherein the lighting effect is selected from a predetermined set of lighting effects or generated according to a predetermined rule based on the information about the object.
[0072] Example 13. The lighting accessory of any one of Examples 1-12, further comprising a communication unit for communicatively connecting the lighting accessory to another lighting accessory or a communication device.
[0073] Example 14. The lighting accessory of any one of Examples 1-13, wherein the communication unit is configured to transmit a communication signal to the other lighting accessory, the communication signal indicating the other lighting accessory to generate another lighting effect that is the same as or different from the lighting effect of the lighting accessory; or the communication unit is configured to receive a communication signal from the other lighting accessory, the communication signal indicating the processing unit of the lighting accessory to generate the control command that causes the light source of the lighting accessory to generate the lighting effect.
[0074] Example 15. The lighting accessory of any one of Examples 1-14, wherein the communication unit is configured to transmit the information about the object to the communication device and receive, from the communication device, a communication signal generated based at least on the information, the communication signal indicating the processing unit of the lighting accessory to generate the control command that causes the light source of the lighting accessory to generate the lighting effect.
[0075] Example 16. A lighting interaction method utilizing a plurality of lighting accessories of any one of Examples 1-15, wherein each lighting accessory of the plurality of lighting accessories further comprises a communication unit for communicatively connecting the lighting accessory to another lighting accessory or a communication device, the method comprising: arranging the plurality of lighting accessories in a particular sequence; detecting, by one or more sensors of a first lighting accessory of the plurality of lighting accessories, information about an object within a predetermined range of the first lighting accessory; generating a first lighting effect by a light source of the first lighting accessory based at least on the information about the object; and transmitting, by the first lighting accessory, a first communication signal to one or more second lighting accessories of the plurality of lighting accessories, wherein the first communication signal indicating the one or more second lighting accessories to generate a second lighting effect that is the same as or different from the first lighting effect.
[0076] Example 17. The method of Example 16, further comprising: in response to receiving the first communication signal and generating the second lighting effect, transmitting, by the one or more second lighting accessories, a second communication signal to one or more third lighting accessories of the plurality of lighting accessories, the second communication signal indicating the one or more third lighting accessories to generate a third lighting effect that is the same as or different from the first lighting effect and the second lighting effect.
[0077] Example 18. The method of any one of Examples 16-17, wherein each of the plurality of lighting accessories is arranged on a track, the method further comprising: the first lighting accessory moving on the track according to a first motion law while generating the first lighting effect, based at least on the information about the object, wherein the first communication signal indicates the one or more second lighting accessories to move on the track according to a second motion law while generating the second lighting effect, the second motion law being the same as or different from the first motion law.
[0078] It is to be recognized that depending on the examples, certain acts or events of any of the techniques described herein can be performed in a different sequence, may be added, merged, or left out altogether (e.g., not all described acts or events are necessary for the practice of the techniques) . Moreover, in certain examples, acts or events may be performed concurrently, e.g., through multi-threaded processing, interrupt processing, or multiple processors, rather than sequentially.
[0079] The present application uses specific words to describe embodiments of the present disclosure. Reference to “an embodiment, ” “one or more embodiments, ” and / or “some embodiments” means a feature, structure, or characteristic in connection with at least one embodiment of the present disclosure. Therefore, it should be emphasized and noted that two or more references to “an embodiment, ” “one embodiment, ” or “an alternative embodiment” in various places throughout this specification do not necessarily refer to the same embodiment. Furthermore, certain features, structures, or characteristics may be combined as suitable in one or more embodiments of the application.
[0080] Moreover, one skilled in the art will appreciate that aspects of the present disclosure may be illustrated and described in terms of a number of patentable categories or instances, including any new and useful process, machine, manufacture, or combination of matter, or any new and useful improvement thereof. Accordingly, aspects of the present disclosure may be performed entirely by hardware, entirely by software (including firmware, resident software, micro-code, etc. ) , or by a combination of hardware and software. The above hardware or software may each be referred to as a “data block, ” “module, ” “engine, ” “unit, ” “component, ” or “system. ” Furthermore, aspects of the present disclosure may be embodied as a computer product embodied in one or more computer-readable media including computer-readable program code.
[0081] Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or extremely formal sense unless expressly so defined herein.
[0082] While various embodiments of the disclosure have been described, it will be apparent to those of ordinary skill in the art that many more embodiments and implementations are possible that are within the scope of the disclosure. Accordingly, the disclosure is not to be restricted except in light of the attached claims and their equivalents.
Claims
1.A lighting accessory comprising:a light source configured to emit light;one or more sensors configured to detect information about an object within a predetermined range of the lighting accessory, the one or more sensors including at least a motion sensor, and the information including at least movement of the object detected by the motion sensor;a processing unit configured to receive the information about the object from the one or more sensors and generate a control command indicating a lighting effect of the light source based at least on the information; anda control unit configured to control the light source based on the control command to generate the lighting effect, the lighting effect changing at least in response to the movement of the object.2.The lighting accessory of claim 1, wherein the lighting accessory is a portable light stick and is detachably fixed on a surface of a structure by a fixing unit.3.The lighting accessory of claim 2, wherein the fixing unit is magnetic and configured to fix the lighting accessory on the surface of the structure by magnetic attraction.4.The lighting accessory of claim 1, wherein the lighting effect includes one or more of light colors, light brightness, lighting frequencies, light patterns, light animations, and light movement, and the light movement includes one or more of rotation, translation, swing and jumping of the light.5.The lighting accessory of claim 1, wherein the one or more sensors further comprise at least one of a sound sensor, a proximity sensor, a touch sensor, and an image sensor.6.The lighting accessory of claim 1, wherein the information about the object further comprises at least one of:a proximity signal indicating proximity of the object to the lighting accessory;a touch signal indicating that the object is touching the lighting accessory;a speech signal from the object;a music signal from the object; oran image signal including an image of the object.7.The lighting accessory of claim 6, wherein the lighting effect further changes in response to at least one of:the object approaching, touching or moving away from the lighting accessory;strength of the speech signal from the object;a voice control command for the lighting accessory included in the speech signal of the object;a beat, intensity, phase, frequency, vocal, music category or sound source category of the music signal from the object; oran attribute of the object determined from the image of the object.8.The lighting accessory of claim 1, wherein the light source comprises a plurality of light-emitting units, and the lighting accessory further comprises a base configured to support the light source, one or both of the light source and the base being movable.9.The lighting accessory of claim 8, wherein the control unit comprises a lighting control unit and a motion control unit, the lighting control unit is configured to control on and off of the plurality of light-emitting units of the light source, and the motion control unit is configured to control motion of the light source or the base.10.The lighting accessory of claim 9, wherein the plurality of light-emitting units have a same light-emitting direction, and the light source or the base moves under control of the motion control unit to generate the lighting effect with moving light.11.The lighting accessory of claim 9, wherein the plurality of light-emitting units have light-emitting directions different from each other, and the plurality of light-emitting units are alternately turned on or off under control of the lighting control unit to generate the lighting effect with moving light.12.The lighting accessory of claim 1, wherein the lighting effect is selected from a predetermined set of lighting effects or generated according to a predetermined rule, based on the information about the object.13.The lighting accessory of claim 1, further comprising a communication unit for communicatively connecting the lighting accessory to another lighting accessory or a communication device.14.The lighting accessory of claim 13, wherein,the communication unit is configured to transmit a communication signal to the other lighting accessory, the communication signal indicating the other lighting accessory to generate another lighting effect that is the same as or different from the lighting effect of the lighting accessory; orthe communication unit is configured to receive a communication signal from the other lighting accessory, the communication signal indicating the processing unit of the lighting accessory to generate the control command that causes the light source of the lighting accessory to generate the lighting effect.15.The lighting accessory of claim 13, wherein the communication unit is configured to transmit the information about the object to the communication device and receive, from the communication device, a communication signal generated based at least on the information, the communication signal indicating the processing unit of the lighting accessory to generate the control command that causes the light source of the lighting accessory to generate the lighting effect.16.A lighting interaction method utilizing a plurality of lighting accessories of any one of claims 1-15, wherein each lighting accessory of the plurality of lighting accessories further comprises a communication unit for communicatively connecting the lighting accessory to another lighting accessory or a communication device, the method comprising:arranging the plurality of lighting accessories in a particular sequence;detecting, by one or more sensors of a first lighting accessory of the plurality of lighting accessories, information about an object within a predetermined range of the first lighting accessory;generating a first lighting effect by a light source of the first lighting accessory based at least on the information about the object; andtransmitting, by the first lighting accessory, a first communication signal to one or more second lighting accessories of the plurality of lighting accessories, wherein the first communication signal indicates the one or more second lighting accessories to generate a second lighting effect that is the same as or different from the first lighting effect.17.The method of claim 16, further comprising:in response to receiving the first communication signal and generating the second lighting effect, transmitting, by the one or more second lighting accessories, a second communication signal to one or more third lighting accessories of the plurality of lighting accessories, the second communication signal indicating the one or more third lighting accessories to generate a third lighting effect that is the same as or different from the first lighting effect and the second lighting effect.18.The method of claim 16, wherein each of the plurality of lighting accessories is arranged on a track, the method further comprising:the first lighting accessory moving on the track according to a first motion law while generating the first lighting effect, based at least on the information about the object,wherein the first communication signal indicates the one or more second lighting accessories to move on the track according to a second motion law while generating the second lighting effect, the second motion law being the same as or different from the first motion law.